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Tele-vac Environmental is a Mason, OH-based company in the Energy and Utilities sector.
Calvalley Petroleum Inc. is a Calgary, AB-based company in the Energy and Utilities sector.
Par Pacific Holdings, Inc. (NYSE: PARR), headquartered in Houston, Texas, is a growth-oriented company that owns, manages and maintains interests in energy and infrastructure businesses. Par Pacific`s business is organized into three primary segments of refining, retail and logistics. Par Pacific has refining and logistics assets in Hawaii and Wyoming and a retail distribution network in Hawaii. Par Pacific also owns an equity investment in Laramie Energy, LLC, a joint venture entity focused on producing natural gas in Garfield, Mesa and Rio Blanco Counties, Colorado.
XTO Energy Inc. is a Fort Worth, TX-based company in the Energy and Utilities sector.
Expro is an international oil and gas service company, specializing in well flow management, headquartered in Reading, United Kingdom.